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Posted to issues@hbase.apache.org by "Ionut Ignatescu (JIRA)" <ji...@apache.org> on 2012/08/19 19:07:38 UTC
[jira] [Created] (HBASE-6612) Hbase command line improvements
Ionut Ignatescu created HBASE-6612:
--------------------------------------
Summary: Hbase command line improvements
Key: HBASE-6612
URL: https://issues.apache.org/jira/browse/HBASE-6612
Project: HBase
Issue Type: New Feature
Components: scripts, shell
Affects Versions: 0.94.1
Reporter: Ionut Ignatescu
Priority: Minor
Currently, if the row key or any column value is something different than a string, when a scan is performed via command line, the value extracted are not decoded to a human-readable format.
It would be nice to have support to some standard data types(long,double,etc..) or to specify some custom decoders(this would be extremely useful for tables having composed keys).
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[jira] [Resolved] (HBASE-6612) Hbase command line improvements
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-6612?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack resolved HBASE-6612.
--------------------------
Resolution: Duplicate
Resolving as duplicate of HBASE-6592
> Hbase command line improvements
> -------------------------------
>
> Key: HBASE-6612
> URL: https://issues.apache.org/jira/browse/HBASE-6612
> Project: HBase
> Issue Type: New Feature
> Components: scripts, shell
> Affects Versions: 0.94.1
> Reporter: Ionut Ignatescu
> Priority: Minor
>
> Currently, if the row key or any column value is something different than a string, when a scan is performed via command line, the value extracted are not decoded to a human-readable format.
> It would be nice to have support to some standard data types(long,double,etc..) or to specify some custom decoders(this would be extremely useful for tables having composed keys).
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[jira] [Commented] (HBASE-6612) Hbase command line improvements
Posted by "Jonathan Hsieh (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-6612?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13439848#comment-13439848 ]
Jonathan Hsieh commented on HBASE-6612:
---------------------------------------
Is this proposing to add types to hbase? (either by convention or internally?)
> Hbase command line improvements
> -------------------------------
>
> Key: HBASE-6612
> URL: https://issues.apache.org/jira/browse/HBASE-6612
> Project: HBase
> Issue Type: New Feature
> Components: scripts, shell
> Affects Versions: 0.94.1
> Reporter: Ionut Ignatescu
> Priority: Minor
>
> Currently, if the row key or any column value is something different than a string, when a scan is performed via command line, the value extracted are not decoded to a human-readable format.
> It would be nice to have support to some standard data types(long,double,etc..) or to specify some custom decoders(this would be extremely useful for tables having composed keys).
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[jira] [Commented] (HBASE-6612) Hbase command line improvements
Posted by "Michael Drzal (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-6612?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13455781#comment-13455781 ]
Michael Drzal commented on HBASE-6612:
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[~ionignat] would HBASE-6592 address your issues? If so, it might make sense to just make this a dupe of that jira.
> Hbase command line improvements
> -------------------------------
>
> Key: HBASE-6612
> URL: https://issues.apache.org/jira/browse/HBASE-6612
> Project: HBase
> Issue Type: New Feature
> Components: scripts, shell
> Affects Versions: 0.94.1
> Reporter: Ionut Ignatescu
> Priority: Minor
>
> Currently, if the row key or any column value is something different than a string, when a scan is performed via command line, the value extracted are not decoded to a human-readable format.
> It would be nice to have support to some standard data types(long,double,etc..) or to specify some custom decoders(this would be extremely useful for tables having composed keys).
--
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[jira] [Commented] (HBASE-6612) Hbase command line improvements
Posted by "Ionut Ignatescu (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-6612?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13440673#comment-13440673 ]
Ionut Ignatescu commented on HBASE-6612:
----------------------------------------
I think it not about adding data types, it's more about adding SerDes support. Behind a common model(interface), it should be support for any standard data type: long, double, strings with different encoding, etc.
Also, in this way we could add support for any custom model(Ex: a table with a composed key, where firsts 4 bytes are an integer value, next eight are a long representing a date and the rest are a result of a hash function). In this way is much more easier to perform operations using shell.
> Hbase command line improvements
> -------------------------------
>
> Key: HBASE-6612
> URL: https://issues.apache.org/jira/browse/HBASE-6612
> Project: HBase
> Issue Type: New Feature
> Components: scripts, shell
> Affects Versions: 0.94.1
> Reporter: Ionut Ignatescu
> Priority: Minor
>
> Currently, if the row key or any column value is something different than a string, when a scan is performed via command line, the value extracted are not decoded to a human-readable format.
> It would be nice to have support to some standard data types(long,double,etc..) or to specify some custom decoders(this would be extremely useful for tables having composed keys).
--
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